Internal online course "Performance engineering", first session

Big companies and well-known startups demonstrate over and over again that there is a direct correlation between the time it takes for an application to respond and your levels of user engagement, conversions, and ultimately revenue. This week at the "Performance engineering" cours presented by Denis, we pointed subjects such as:
• What is performance engineering ?
• Why, When, Who ?
• Challenges
• Performance as a feature
• Steps in performance engineering
• Specifying performance objectives
• Workload model
• Types of performance tests
• Performance testing tools
• Automation for continuous performance testing
• Performance and scalability factors
• Monitoring
• Performance engineering in practice

Thank you Denis for your amaizing cours and keep up the good job!